Nagios XI – Using SSL with XI Active Directory

This document describes how to install the required certificate on the Nagios XI server for use with the Active Directory component for Nagios XI. This process is required if your LDAP server has a self signed certificate.

This document is intended for use by Nagios XI Administrators that have unsecured Active Directory component working but want to transition to using SSL.

Using SSL with Nagios XI Active Directory – 2024 & 2026

Using SSL with Nagios XI 2026 Active Directory

Using SSL with Nagios XI Active Directory – v5 (Legacy)

Using SSL with XI 5 Active Directory